gsof.org - dns.ninja

`gsof.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2aa3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a38a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.163^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.138^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bristol.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bristol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bristol.ns.cloudflare.com`
		A	108.162.194.47^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	162.159.38.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	172.64.34.47^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
NS	`lynn.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lynn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lynn.ns.cloudflare.com`
		A	108.162.193.201^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	172.64.33.201^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	173.245.59.201^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`mandrill_verify.rtoDGROepPyqAx3XkYVqgg`
TXT	`mandrill_verify.xiFaduZhRPAYVVdD-Z3MYQ`
TXT	`sophos-domain-verification=a2074dd2b02ec17611c9f896f8c5d2f5574fdbb693777360fe...`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.163, 172.67.163.138
		IPv6 hints	2606:4700:3034::6815:2aa3, 2606:4700:3037::ac43:a38a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com
SOA	`bristol.ns.cloudflare.com`dns@cloudflare.com serial=2409568139

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785354845

rank #874138 globally
rank #67118 in the tld

Same first word

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DNS History

27 records (11 active, 16 former)

●NSbristol.ns.cloudflare.com2026-02-16 → 2026-07-29 · 3 obs

○ 2019-03-17 15:44:28
● 2026-02-16 08:37:58
● 2026-07-29 20:29:28

●NSlynn.ns.cloudflare.com2026-02-16 → 2026-07-29 · 3 obs

○ 2019-03-17 15:44:28
● 2026-02-16 08:37:58
● 2026-07-29 20:29:28

○NSns1.bricksandclicks.marketing2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
○ 2026-02-16 08:37:58
○ 2026-07-29 20:29:28

○NSns2.bricksandclicks.marketing2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
○ 2026-02-16 08:37:58
○ 2026-07-29 20:29:28

○NSns29.domaincontrol.com2015-11-20 → 2016-05-09 · 4 obs

● 2015-11-20 23:51:54
● 2016-05-09 04:49:24
○ 2017-02-01 00:31:08
○ 2026-07-29 20:29:28

○NSns30.domaincontrol.com2015-11-20 → 2016-05-09 · 4 obs

● 2015-11-20 23:51:54
● 2016-05-09 04:49:24
○ 2017-02-01 00:31:08
○ 2026-07-29 20:29:28

●MXalt1.aspmx.l.google.com2019-03-17 → 2026-07-29 · 3 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
● 2026-07-29 20:29:28

●MXalt2.aspmx.l.google.com2019-03-17 → 2026-07-29 · 3 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
● 2026-07-29 20:29:28

●MXalt3.aspmx.l.google.com2019-03-17 → 2026-07-29 · 3 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
● 2026-07-29 20:29:28

●MXalt4.aspmx.l.google.com2019-03-17 → 2026-07-29 · 3 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
● 2026-07-29 20:29:28

●MXaspmx.l.google.com2019-03-17 → 2026-07-29 · 3 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
● 2026-07-29 20:29:28

○MXmailstore1.secureserver.net2015-11-20 → 2016-05-09 · 4 obs

● 2015-11-20 23:51:54
● 2016-05-09 04:49:24
○ 2017-02-01 00:31:08
○ 2026-07-29 20:29:28

○MXsmtp.secureserver.net2015-11-20 → 2016-05-09 · 4 obs

● 2015-11-20 23:51:54
● 2016-05-09 04:49:24
○ 2017-02-01 00:31:08
○ 2026-07-29 20:29:28

●A104.21.42.1632026-02-16 → 2026-07-29 · 16 obs

○ 2019-03-17 15:44:28
● 2026-02-16 08:37:58
○ 2026-02-19 00:58:54
● 2026-02-19 02:48:16
○ 2026-02-19 14:42:44
○ 2026-02-20 06:04:22
● 2026-02-20 07:17:44
● 2026-02-20 08:00:46
○ 2026-02-20 08:54:02
● 2026-03-03 01:13:32
● 2026-03-15 14:51:22
○ 2026-03-24 00:03:04
● 2026-04-24 15:55:48
● 2026-06-11 13:08:02
○ 2026-07-02 05:45:10
● 2026-07-29 20:29:28

○A172.64.80.12026-02-16 → 2026-07-29 · 2 obs

○ 2026-02-16 08:37:58
○ 2026-07-29 20:29:28

●A172.67.163.1382026-02-16 → 2026-07-29 · 16 obs

○A188.114.96.02026-02-19 → 2026-07-02 · 14 obs

○ 2026-02-16 08:37:58
● 2026-02-19 00:58:54
○ 2026-02-19 02:48:16
● 2026-02-19 14:42:44
○ 2026-02-20 06:04:22
○ 2026-02-20 08:00:46
● 2026-02-20 08:54:02
○ 2026-03-03 01:13:32
○ 2026-03-15 14:51:22
● 2026-03-24 00:03:04
○ 2026-04-24 15:55:48
○ 2026-06-11 13:08:02
● 2026-07-02 05:45:10
○ 2026-07-29 20:29:28

○A188.114.96.42026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 14:42:44
● 2026-02-20 06:04:22
○ 2026-02-20 07:17:44
○ 2026-07-29 20:29:28

○A188.114.97.02026-02-19 → 2026-07-02 · 14 obs

○A188.114.97.42026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 14:42:44
● 2026-02-20 06:04:22
○ 2026-02-20 07:17:44
○ 2026-07-29 20:29:28

○A198.55.125.372019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-01 00:31:08
● 2019-03-17 15:44:28
○ 2026-02-16 08:37:58
○ 2026-07-29 20:29:28

○A2606:4700:3030::6815:2aa32026-02-16 → 2026-06-11 · 16 obs

●A2606:4700:3034::6815:2aa32026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-02 05:45:10
● 2026-07-29 20:29:28

●A2606:4700:3037::ac43:a38a2026-02-16 → 2026-07-29 · 16 obs

○A2a06:98c1:3120::2026-02-19 → 2026-07-02 · 15 obs

○ 2026-02-16 08:37:58
● 2026-02-19 00:58:54
○ 2026-02-19 02:48:16
● 2026-02-19 14:42:44
● 2026-02-20 06:04:22
○ 2026-02-20 07:17:44
○ 2026-02-20 08:00:46
● 2026-02-20 08:54:02
○ 2026-03-03 01:13:32
○ 2026-03-15 14:51:22
● 2026-03-24 00:03:04
○ 2026-04-24 15:55:48
○ 2026-06-11 13:08:02
● 2026-07-02 05:45:10
○ 2026-07-29 20:29:28

○A2a06:98c1:3121::2026-02-19 → 2026-07-02 · 15 obs

○A50.63.202.52015-11-20 → 2016-05-09 · 4 obs

● 2015-11-20 23:51:54
● 2016-05-09 04:49:24
○ 2017-02-01 00:31:08
○ 2026-07-29 20:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
gsof.org	lynn.ns.cloudflare.com, bristol.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.47

NS records: lynn.ns.cloudflare.com, bristol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsof.org (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.163, 172.67.163.138`
AAAA	2	`2606:4700:3037::ac43:a38a, 2606:4700:3034::6815:2aa3`
NS	2	`bristol.ns.cloudflare.com, lynn.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`mandrill_verify.rtoDGROepPyqAx3XkYVqgg, mandrill_verify.xiFaduZhRPAYVVdD-Z3MYQ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bristol.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

gsof.org has four IP addresses: 104.21.42.163, 172.67.163.138, 2606:4700:3034::6815:2aa3 and 2606:4700:3037::ac43:a38a.

1bc02a5b.vexorlin.xyz, (0x706f726e)vixens.com, viverocuipo.com plus two other host names have IP numbers in common with gsof.org.

Name Servers

gsof.org is served by two delegated name servers, bristol.ns.cloudflare.com and lynn.ns.cloudflare.com.

The name server configuration of gsof.org is shared with other domains, for instance binarirvia.com, pulvisurns.com, biblindex.info and two others.

gsof.org partially shares its NS delegation with several other domains, including std.com.pk, phonoz.com, safehavenshelter.org and two others.

These name servers often co-occur with the name servers sreeni.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bristol.ns.cloudflare.com carries IP addresses 108.162.194.47, 162.159.38.47 and 172.64.34.47, with 3 other addresses beyond those.

lynn.ns.cloudflare.com carries IP addresses 108.162.193.201, 172.64.33.201 and 173.245.59.201, with 3 other addresses beyond those.

Mail Servers

Mail for gsof.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by gsof.org are shared with other domains: awsvpc.net, violashop.in, intcall.info and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.111.27 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.